Application Migration Services

30+
professionals
100+
success projects
1 week
trial offer
Clutch rating
TwinCore helps businesses transition legacy software, on-prem systems, and cloud-native applications to modern platforms and architectures - without losing data, performance, or business continuity.
Whether you're migrating to the cloud, modernizing legacy apps, or shifting from monolith to microservices, our application migration services are designed to maximize uptime, performance, and ROI.
  • 20+ successful migrations
  • Deep expertise in .NET, React, Angular, Blazor
  • From audit to deployment - we handle the full lifecycle
Application Migration Services

Types of Application Migration We Deliver

We offer a wide spectrum of migration scenarios for enterprise, SaaS, and custom-built systems:

On-Premises to Cloud Migration

Move your application from local servers to leading cloud platforms like AWS, Azure, or Google Cloud. We ensure smooth transition with Docker/Kubernetes containerization, scalable cloud architecture, and full security.

Cloud-to-Cloud Migration

Switch from Azure to AWS, or vice versa, without downtime or data loss. We handle everything from environment replication and CI/CD reconfiguration to dependency mapping and API relinking.

Monolith to Microservices Migration

Break down legacy monolithic systems into independent, scalable microservices with event-driven architecture, container orchestration, and real-time communication pipelines.

Windows to Linux Migration

We modernize applications by migrating from Windows-based infrastructure to Linux/Docker containers, enhancing scalability, reducing hosting costs, and improving system reliability.

Our Software Migration Services

TwinCore’s end-to-end software migration services cover the full range of technologies and architectures:

Database Migration

Move from MS SQL to PostgreSQL, MongoDB, or hybrid NoSQL/SQL environments with schema optimization and data validation.

CMS Migration

Replatform content-heavy systems to modern CMS solutions, preserving SEO structure and media integrity.

Framework Migration

Migrate apps built on outdated frameworks to .NET Core, Blazor, Angular, React, or modern equivalents.

Cloud Migration

Transition to AWS, Azure, or GCP, leveraging native services, managed databases, and auto-scaling infrastructure.

Architecture Migration

Shift from tightly coupled architectures to modular, API-first designs that support rapid iteration and scalability.

UI/UX Migration

Rebuild legacy frontends with modern responsive, user-centered interfaces, boosting engagement and usability.

Docker/Kubernetes Migration

Containerize your apps and orchestrate them using Kubernetes for resilient, scalable deployments.

Real Examples of Successful Migrations

  • Migrated .NET app from on-prem Windows Server to Dockerized Linux environment hosted on AWS.
  • Migrated enterprise database from MS SQL to PostgreSQL, ensuring data consistency and zero downtime.
  • Rewrote PHP app in .NET Core, boosting performance and integrating modern APIs. Converted monolithic .NET app to .NET Core microservices, reducing release cycles by 40%.
Real Examples of Successful Migrations

Our Migration Process

We follow a structured migration roadmap that ensures transparency, speed, and safety at every stage:
Step 1
Define Migration Goals
Assess technical and business objectives.
Step 2
Architecture & Design
Create a scalable, future-proof infrastructure.
Step 3
Data & App Migration
Execute the transfer, code refactoring, and reconfiguration.
Step 4
QA & Testing
Validate performance, data integrity, and system behavior.
Each migration ends with post-deployment monitoring and optional support plans.
Benefits of Migrating Your Applications

Benefits of Migrating Your Applications

  • Improved scalability & performance: Run your app on modern infrastructure with faster load times and auto-scaling.
  • Lower infrastructure & maintenance costs: Reduce spending by moving to cloud-native services and containerized environments.
  • Better security & compliance: Stay aligned with evolving data protection and industry standards.
  • Shorter release cycles: Modern architecture enables agile delivery and faster updates.
  • Future-proof technology stack: Eliminate legacy dependencies and open doors to innovation.

Frameworks We Migrate

TwinCore’s end-to-end software migration services cover the full range of technologies and architectures:

.NET Migration

We can migrate your software from PHP, Java, or Python to the latest .NET. See more

Blazor Migration

We migrate Single Page Applications written in React and Angular to the latest Blazor.

Angular Migration

Migrating from React, Vue, Blazor to Angular.

React Migration

We can migrate your software from Vue, Angular, Blazor, or jQuery to React. We can also migrate Class Components to Functional Components.

Database Migration Expertise

MS SQL → PostgreSQL / MySQL / MongoDB
Data mapping, normalization, and performance tuning
Secure data transfer with rollback and audit trails

Cloud Application Migrations

We help migrate to and between all major cloud providers:
AWS Application Migration
Azure App Service Migration
Google Cloud Migrations
We ensure full data security, cost optimization, and minimal disruption to users.

Why Choose TwinCore?

  • We've successfully migrated 20+ enterprise apps and platforms.
  • Deep technical knowledge of .NET, React, Angular, and cloud-native development.
  • Proven experience in cross-platform, cross-cloud, and cross-framework migrations.
  • Transparent process, dedicated migration engineers, and fast delivery cycles.
  • Zero vendor lock-in - you own your architecture and data.
Why Choose TwinCore?

FAQ

Why should I migrate my legacy application?

Legacy applications often struggle with performance, security, and scalability. By migrating to modern platforms or the cloud, you reduce infrastructure costs, improve system speed, and unlock access to advanced features like CI/CD, containerization, and modern APIs - making your software easier to maintain and scale.

How long does an application migration typically take?

Timelines vary depending on the app’s complexity and architecture. A simple migration may take 4–6 weeks, while enterprise systems may require 3–6 months. We assess your environment in detail to deliver realistic deadlines, with minimal disruption to your business processes.

Will my data be secure during migration?

Yes. We apply strict security protocols, including encrypted data transfers, access control, rollback plans, and compliance checks (e.g., HIPAA, GDPR). Our process ensures that no data is lost or exposed during or after migration - giving you total peace of mind.

Can you migrate my app to the cloud?

Absolutely. We specialize in migrating applications to AWS, Azure, and Google Cloud. Whether it's a lift-and-shift or complete re-architecture, we ensure scalability, performance gains, and cost optimization. We can also migrate from one cloud to another without downtime.

Do you modernize the app during migration?

Yes. Migration is a perfect time to modernize. We can refactor code, improve architecture, replace outdated libraries, and enhance UX/UI. This ensures your app isn't just running somewhere new - it’s running better, faster, and ready for future growth.

What technologies do you work with?

We work with .NET, .NET Core, Blazor, Angular, React, SQL, PostgreSQL, Docker, Kubernetes, and all major cloud providers. From monoliths to microservices, our team can handle full-stack migrations and platform upgrades across any modern tech stack.

Scroll to top